⬅️🔗

#http referer #source link #origin link #backlink #http header

👈🔗

#source link #referring link #backlink #inbound link #origin link #pointing back

1️⃣🌳

#first ancestor #origin link #beginning of lineage #family tree start #genealogy link #progenitor

🇨🇿🔗

#source found #source link #origin link #here's the source #link provided